ROTOR CHARGE DISTRIBUTOR Russian patent published in 2007 - IPC F27B1/20 C21B7/20 

FIELD: ferrous metallurgy.

SUBSTANCE: rotor distributor comprises at least three blades uniformly arranges around the axial platform and secured to it by means of cantilevers. The surface of each blade represents a developed view of a truncated cone. Each blade consists of trapezoidal sections. The generatrices of the truncated cone are converging to the point F located at the axis of the rotor distributor. The location of the point F is defined by the intersection with the axis of the generatrix of the rotor distributor that passes through the site where the blade is fastened to the bearing cantilever at and angle of 50-65° to the axis of the rotor distributor. The area of each blade is bounded by the value of the sector angle equal to 90-120° and the radius of described circumference of the rotor distributor. The end section of the blade is inclined to the previous section at an angle of 125-140°. The diameter of the circumference described around the rotor distributor is 0.6-0.8 of the diameter of the cylindrical section of the bearing.

EFFECT: improved design.

2 cl, 3 dwg